In the next few weeks or so, we'll be switching our comments section over from Disqus to Hyvor. The switch should cut down on annoying ads and generally make things much smoother all around. There will be things like guest commenting and custom-made reactions.
However there's at least one caveat. Once we move to Hyvor you won't be able to make any edits to things you've said on Disqus. They'll essentially be static images. They can still be replied to but they'll be frozen as is. But the move will still be worth it.
This is still a number of weeks away. We'll switch on a Saturday towards the end of May/beginning of June. I'll remind everyone about it then.